News summary

Only one workout helped older adults lose fat and keep muscle

Source: Science Daily - Health & Medicine • Published: 09 Oct 2026, 10:57

Summarized by Masters of Longevity from Science Daily - Health & Medicine.

Older-adult exercise research: a clear-eyed preview of a study comparing workout intensities and their effects on fat loss and muscle preservation. Open to see what kind of trial and questions the article covers.

Only one workout helped older adults lose fat and keep muscle
Key Takeaways
  • High-intensity interval training preserved lean muscle while reducing body fat after six months in older adults.
  • Moderate-intensity training produced a small loss of lean muscle alongside less favorable waist body composition changes.
  • The study directly compared high, moderate, and low intensity protocols in healthy older adults over a six-month period.
Read the full article at Science Daily - Health & Medicine ↗

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